prepare for sid plugin implementation

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@3405 90c681e8-e032-0410-971d-27865f9a5e38

8 files changed, 353 insertions, 1 deletions

diff --git a/qmmp.pri b/qmmp.pri
index 821ffc1fb..33aca6869 100644
--- a/qmmp.pri
+++ b/qmmp.pri
@@ -32,6 +32,7 @@ CONFIG += PROJECTM_PLUGIN
 CONFIG += UDISKS_PLUGIN #deprecated
 CONFIG += UDISKS2_PLUGIN
 CONFIG += HAL_PLUGIN
+CONFIG += SID_PLUGIN
 
 #additional features
 
diff --git a/src/app/app.pro b/src/app/app.pro
index 12362d557..dfad34bd9 100644
--- a/src/app/app.pro
+++ b/src/app/app.pro
@@ -22,7 +22,6 @@ QT += network
 unix:TARGET = ../../bin/qmmp
 win32:TARGET = ../../../bin/qmmp
 CONFIG += thread \
-    release \
     warn_on
 QMAKE_LIBDIR += ../../lib \
     qmmpui
diff --git a/src/plugins/Input/Input.pro b/src/plugins/Input/Input.pro
index 4cdd778f0..f327264ce 100644
--- a/src/plugins/Input/Input.pro
+++ b/src/plugins/Input/Input.pro
@@ -45,5 +45,8 @@ contains(CONFIG, WILDMIDI_PLUGIN){
   SUBDIRS += wildmidi
 }
 
+contains(CONFIG, SID_PLUGIN){
+  SUBDIRS += sid
+}
 
 }
diff --git a/src/plugins/Input/sid/decoder_sid.cpp b/src/plugins/Input/sid/decoder_sid.cpp
new file mode 100644
index 000000000..bcd84e56b
--- /dev/null
+++ b/src/plugins/Input/sid/decoder_sid.cpp
@@ -0,0 +1,100 @@
+/***************************************************************************
+ *   Copyright (C) 2013 by Ilya Kotov                                      *
+ *   forkotov02@hotmail.ru                                                 *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
+ ***************************************************************************/
+
+
+#include "decoder_sid.h"
+
+// Decoder class
+DecoderSID::DecoderSID(QIODevice *input) : Decoder(input)
+{
+    m_player = new sidplayfp();
+}
+
+DecoderSID::~DecoderSID()
+{
+    delete m_player;
+}
+
+bool DecoderSID::initialize()
+{
+    QByteArray data = input()->readAll();
+
+    if(data.isEmpty())
+    {
+        qWarning("DecoderSID: error: %s", qPrintable(input()->errorString()));
+        return false;
+    }
+
+    SidTune *tune = new SidTune(0);
+    tune->read((const unsigned char*)data.constData(), data.size());
+    tune->selectSong(0);
+
+    if(!tune->getStatus())
+    {
+        qWarning("DecoderSID: error: %s", tune->statusString());
+        return false;
+    }
+
+    sidbuilder *rs = new ReSIDfpBuilder("ReSIDfp builder");
+    rs->create(m_player->info().maxsids());
+
+    SidConfig cfg = m_player->config();
+
+    cfg.frequency    = 44100;
+    cfg.samplingMethod = SidConfig::INTERPOLATE;
+    cfg.playback     = SidConfig::STEREO;
+    cfg.sidEmulation = rs;
+
+    if(!m_player->config(cfg))
+    {
+        qWarning("DecoderSID: unable to load config, error: %s", m_player->error());
+        return false;
+    }
+
+    if(!m_player->load(tune))
+    {
+        qWarning("DecoderSID: unable to load tune, error: %s", m_player->error());
+        return false;
+    }
+
+    configure(44100, 2);
+    qDebug("DecoderSID: initialize succes");
+    return true;
+}
+
+qint64 DecoderSID::totalTime()
+{
+    return 0;
+}
+
+void DecoderSID::seek(qint64 pos)
+{
+    Q_UNUSED(pos);
+}
+
+int DecoderSID::bitrate()
+{
+    return 8;
+}
+
+qint64 DecoderSID::read(char *data, qint64 size)
+{
+    return m_player->play((short *)data, size/2) * 2;
+}
diff --git a/src/plugins/Input/sid/decoder_sid.h b/src/plugins/Input/sid/decoder_sid.h
new file mode 100644
index 000000000..39e62dc4f
--- /dev/null
+++ b/src/plugins/Input/sid/decoder_sid.h
@@ -0,0 +1,56 @@
+/***************************************************************************
+ *   Copyright (C) 2013 by Ilya Kotov                                      *
+ *   forkotov02@hotmail.ru                                                 *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
+ ***************************************************************************/
+
+#ifndef DECODER_SID_H
+#define DECODER_SID_H
+
+#include <qmmp/decoder.h>
+#include <sidplayfp/sidplayfp.h>
+#include <sidplayfp/SidTune.h>
+#include <sidplayfp/sidbuilder.h>
+#include <sidplayfp/SidConfig.h>
+#include <sidplayfp/builders/residfp.h>
+#include <sidplayfp/SidInfo.h>
+
+class GmeHelper;
+
+/**
+   @author Ilya Kotov <forkotov02@hotmail.ru>
+*/
+class DecoderSID : public Decoder
+{
+public:
+    DecoderSID(QIODevice *input);
+    virtual ~DecoderSID();
+
+    // Standard Decoder API
+    bool initialize();
+    qint64 totalTime();
+    int bitrate();
+    qint64 read(char *data, qint64 size);
+    void seek(qint64);
+
+private:
+    qint64 m_totalTime;
+    QString m_path;
+    sidplayfp *m_player;
+};
+
+#endif // DECODER_SID_H
diff --git a/src/plugins/Input/sid/decodersidfactory.cpp b/src/plugins/Input/sid/decodersidfactory.cpp
new file mode 100644
index 000000000..8971c9c2d
--- /dev/null
+++ b/src/plugins/Input/sid/decodersidfactory.cpp
@@ -0,0 +1,97 @@
+/***************************************************************************
+ *   Copyright (C) 2013 by Ilya Kotov                                      *
+ *   forkotov02@hotmail.ru                                                 *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
+ ***************************************************************************/
+
+#include <QtGui>
+#include <QRegExp>
+#include "decoder_sid.h"
+#include "decodersidfactory.h"
+
+// DecoderSIDFactory
+
+bool DecoderSIDFactory::supports(const QString &source) const
+{
+    foreach(QString filter, properties().filters)
+    {
+        QRegExp regexp(filter, Qt::CaseInsensitive, QRegExp::Wildcard);
+        if (regexp.exactMatch(source))
+            return true;
+    }
+    return false;
+}
+
+bool DecoderSIDFactory::canDecode(QIODevice *) const
+{
+    return false;
+}
+
+const DecoderProperties DecoderSIDFactory::properties() const
+{
+    DecoderProperties properties;
+    properties.name = tr("SID Plugin");
+    properties.filters << "*.sid";
+    properties.description = tr("SID Files");
+    //properties.contentType = ;*/
+    properties.shortName = "sid";
+    /*properties.hasAbout = true;
+    properties.hasSettings = false;
+    properties.noInput = true;*/
+    return properties;
+}
+
+Decoder *DecoderSIDFactory::create(const QString &path, QIODevice *input)
+{
+    return new DecoderSID(input);
+}
+
+QList<FileInfo *> DecoderSIDFactory::createPlayList(const QString &fileName, bool useMetaData)
+{
+    QList <FileInfo*> list;
+    list << new FileInfo(fileName);
+    return list;
+}
+
+MetaDataModel* DecoderSIDFactory::createMetaDataModel(const QString &path, QObject *parent)
+{
+    Q_UNUSED(path);
+    Q_UNUSED(parent);
+    return 0;
+}
+
+void DecoderSIDFactory::showSettings(QWidget *parent)
+{
+    Q_UNUSED(parent);
+}
+
+void DecoderSIDFactory::showAbout(QWidget *parent)
+{
+    /*-QMessageBox::about (parent, tr("About GME Audio Plugin"),
+                        tr("Qmmp GME Audio Plugin")+"\n"+
+                        tr("This plugin uses Game_Music_Emu library to play game music files")+"\n"+
+                        tr("Written by: Ilya Kotov <forkotov02@hotmail.ru>"));*/
+}
+
+QTranslator *DecoderSIDFactory::createTranslator(QObject *parent)
+{
+    QTranslator *translator = new QTranslator(parent);
+    QString locale = Qmmp::systemLanguageID();
+    translator->load(QString(":/sid_plugin_") + locale);
+    return translator;
+}
+Q_EXPORT_PLUGIN2(gme,DecoderSIDFactory)
diff --git a/src/plugins/Input/sid/decodersidfactory.h b/src/plugins/Input/sid/decodersidfactory.h
new file mode 100644
index 000000000..2d076c8fe
--- /dev/null
+++ b/src/plugins/Input/sid/decodersidfactory.h
@@ -0,0 +1,52 @@
+/***************************************************************************
+ *   Copyright (C) 2013 by Ilya Kotov                                      *
+ *   forkotov02@hotmail.ru                                                 *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
+ ***************************************************************************/
+#ifndef DECODERSIDFACTORY_H
+#define DECODERSIDFACTORY_H
+
+#include <QObject>
+#include <QString>
+#include <QIODevice>
+#include <QWidget>
+#include <qmmp/decoder.h>
+#include <qmmp/output.h>
+#include <qmmp/decoderfactory.h>
+#include <qmmp/fileinfo.h>
+
+/**
+   @author Ilya Kotov <forkotov02@hotmail.ru>
+*/
+class DecoderSIDFactory : public QObject, DecoderFactory
+{
+    Q_OBJECT
+    Q_INTERFACES(DecoderFactory)
+
+public:
+    bool supports(const QString &source) const;
+    bool canDecode(QIODevice *input) const;
+    const DecoderProperties properties() const;
+    Decoder *create(const QString &path, QIODevice *input);
+    QList<FileInfo *> createPlayList(const QString &fileName, bool useMetaData);
+    MetaDataModel* createMetaDataModel(const QString &path, QObject *parent = 0);
+    void showSettings(QWidget *parent);
+    void showAbout(QWidget *parent);
+    QTranslator *createTranslator(QObject *parent);
+};
+
+#endif
diff --git a/src/plugins/Input/sid/sid.pro b/src/plugins/Input/sid/sid.pro
new file mode 100644
index 000000000..17bd121b0
--- /dev/null
+++ b/src/plugins/Input/sid/sid.pro
@@ -0,0 +1,44 @@
+include(../../plugins.pri)
+
+HEADERS += decodersidfactory.h \
+    decoder_sid.h
+SOURCES += decoder_sid.cpp \
+    decodersidfactory.cpp
+TARGET = $$PLUGINS_PREFIX/Input/sid
+QMAKE_CLEAN = $$PLUGINS_PREFIX/Input/libsid.so
+INCLUDEPATH += ../../../
+CONFIG += warn_on \
+          plugin \
+          link_pkgconfig
+TEMPLATE = lib
+
+TRANSLATIONS = translations/sid_plugin_it.ts \
+               translations/sid_plugin_ru.ts \
+               translations/sid_plugin_cs.ts \
+               translations/sid_plugin_de.ts \
+               translations/sid_plugin_zh_CN.ts \
+               translations/sid_plugin_zh_TW.ts \
+               translations/sid_plugin_uk_UA.ts \
+               translations/sid_plugin_pl.ts \
+               translations/sid_plugin_tr.ts \
+               translations/sid_plugin_lt.ts \
+               translations/sid_plugin_nl.ts \
+               translations/sid_plugin_ja.ts
+
+#RESOURCES = translations/translations.qrc
+
+unix{
+    isEmpty (LIB_DIR):LIB_DIR = /lib
+    target.path = $$LIB_DIR/qmmp/Input
+    INSTALLS += target
+    QMAKE_LIBDIR += ../../../../lib
+    LIBS += -lqmmp
+    PKGCONFIG += libsidplayfp
+}
+
+win32 {
+    HEADERS += ../../../../src/qmmp/metadatamodel.h \
+               ../../../../src/qmmp/decoderfactory.h
+    QMAKE_LIBDIR += ../../../../bin
+    LIBS += -lqmmp0 -lsidplayfp.dll
+}